23486868432 has 160 divisors (see below), whose sum is σ = 71929503360. Its totient is φ = 7311882240.

The previous prime is 23486868403. The next prime is 23486868437.

23486868432 is a `hidden beast` number, since 2 + 3 + 486 + 86 + 84 + 3 + 2 = 666.

23486868432 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23486868437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 949858 + ... + 974270.

It is an arithmetic number, because the mean of its divisors is an integer number (449559396).

Almost surely, 2^23486868432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23486868432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35964751680).

23486868432 is an abundant number, since it is smaller than the sum of its proper divisors (48442634928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23486868432 is a wasteful number, since it uses less digits than its factorization.

23486868432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24578 (or 24566 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 54.

The spelling of 23486868432 in words is "twenty-three billion, four hundred eighty-six million, eight hundred sixty-eight thousand, four hundred thirty-two".